Hi, my boyfriend and I dry humped two days ago, I had a thin underwear on and he wad no underwear on for most of the part. I'm a virgin, He never went inside me and my hymen is still intact, or so, though I've not really checked it before now, I checked obsessively after the dry humping there was no breaking or opening. Just my vaginal opening which is still button like small. I saw my period like an hour or two after we dry humped, after he left. The thing is, I'm worried about being pregnant. Is it possible for me to be. I'm not sure if he came or ejaculated or pre-came, I was wet and fluid came out of him a little and my panties were wet too. I have read a lot of conflicting opinions on the web. I need to find the correct answer and get over my paranoia.